Gravis and Skye flew for around twelve hours. Luckily, the Darkness Guild was not that far away. Gravis had set off a day before the Heaven Sect went to the Core-Continent, so his way to the Fire Guild had not been included in the six days Gravis had before the Heaven Sect returned.
With the additional day of traveling to the Earth Guild and the twelve hours of traveling to the Darkness Guild, Gravis only had around four and a half more days to increase his power. He had to become powerful enough to withstand Aion.
Surprisingly, even after twelve hours had passed, Gravis' annoyance with the Earth Guild hadn't decreased but had actually increased. He wondered why that was and quickly found the answer. 'They have encroached upon my territory, and retreating is not according to lightning's disposition. Yet, for now, I have to bear with this annoyance. Annoying me is not reason enough to kill multiple people of their guild. I'll pay them back later.'